A.drop ladder
B.life ladder
C.Jacob's ladder
D.jury ladder
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A.attached to the raft stowage cradle or to a secure object nearby with a weak link
B.checked to see that it's unattached
C.coiled neatly on the raft container
D.faked on deck and lead through a chock
A.is used in running rigging
B.doubles the size of the line
C.is only used on fiber rope
D.is very weak
A.longshore hook
B.margin hook
C.marginal hook
D.pelican hook
A.be a stopper
B.shorten a line
C.join lines of equal size
D.keep a line from passing through a sheave
A.rot
B.shrink
C.stretch
D.unlay
最新試題
A tackle is two blocked when the blocks are（）.
An effective braking system for windlasses on rigs in deep water is a(n)（）.
The davit launched life raft can be boarded（）.
An on-load release system on a survival craft means the cable can be released（）.
A small light tackle with blocks of steel or wood that is used for miscellaneous small jobs is called a（）.
The davit aboard a ship is used to（）.
If a davit-launched life raft aboard a vessel cannot be launched because of damage to the davit，you should（）.
A stopper is（）.
Kapok life jackets should NOT be（）.
In the manufacture of wire rope，if the wires are shaped to conform to the curvature of the finished rope before they are laid up，the rope is called（）.